16435090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 36455832

約数和(自身を除く): 20020742

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 1973, 3946, 4165, 8330, 9865, 13811, 19730, 27622, 33541, 67082, 69055, 96677, 138110, 167705, 193354, 234787, 335410, 469574, 483385, 966770, 1173935, 1643509, 2347870, 3287018, 8217545, 16435090]

約数ペア:

[(1, 16435090), (2, 8217545), (5, 3287018), (7, 2347870), (10, 1643509), (14, 1173935), (17, 966770), (34, 483385), (35, 469574), (49, 335410), (70, 234787), (85, 193354), (98, 167705), (119, 138110), (170, 96677), (238, 69055), (245, 67082), (490, 33541), (595, 27622), (833, 19730), (1190, 13811), (1666, 9865), (1973, 8330), (3946, 4165)]